Finding the Fourth Proportional to 22,031,889.27, 30,404,691.89 and 12,108,591.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,031,889.27 : 30,404,691.89 = 12,108,591.82 : x
2. Step 2: Convert to fraction form
   22,031,889.27/30,404,691.89 = 12,108,591.82/x
3. Step 3: Cross multiply
   22,031,889.27x = 30,404,691.89 × 12,108,591.82
4. Step 4: Simplify right side
   22,031,889.27x = 368,158,003,508,874.38
5. Step 5: Solve for x
   x = 368,158,003,508,874.38/22,031,889.27
6. Step 6: Final answer
   x = 16,710,233.02